A、The man will probably wait for the payment for 30 days. B、The man can get his payment right away. C、The man will send an order

M: Some credit cards are called gold cards because they offer higher credit limits and lower interest rates.
W: But the card holders should pay a significant annual fee, perhaps as high as￡ 50.
Q: What is the disadvantage for gold cards holders?

M: Could your company accept bills of exchange payable 30 days after sight?
W: No, we don’t accept any draft; instead, we usually make payment at sight.
Q: What can we infer from the conversation?